基于FPGA的外部存储器设计OA
Design of External Memory Based on FPGA
为了提高雷达海量数据的处理速度,采用FPGA设计了一种高速外部存储器,通过多次实验,验证了设计方法的可行性.高速外部存储器可以有效地提高数据存储速度,节约读/写时间,从而满足信号处理的高速实时的要求.这种方法充分利用FPGA设计方便,SDRAM和FLASH的存储读写速度快的优势,具有成本低廉,兼容性强,易于工程实现的特点.
In order to improve the processing speed for mass data storage of radar signals, a high-speed external memory based on FPGA was designed. The feasibility of the design method was verified. The high-speed external memory can effectively improve the data storage speed and shorten the read-write time. This memory makes full use of the design convenience of FPGA, and the high-speed read-write superiority of SDRAM and FLASH to meet the high-speed and real-time si…查看全部>>
邓志清
江苏科技大学电子信息学院,江苏,镇江,212003
信息技术与安全科学
雷达信号处理FPGASDRAMFLASH存储器设计
radar signal processing FPGA SDRAM FLASH memory design
《现代电子技术》 2011 (14)
131-134,4
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